Serapio, Maria Perpetua A. Practical research 1 / Maria Perpetua Arcilla-Serapio - Manila, Philippines : Mindshapers Co., Inc., 2016. - vi, 192 pages : black and white illustrations ; 25 cm. Includes references. ISBN: 9786214060993 Subjects--Topical Terms: Research writing.Research --Methodology. Dewey Class. No.: FIL 001.42 Se65p 2016